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Raychem 20KTV2-CT Self Regulating Trace Heating Cable

More from KTV Self Regulating Heating Cable

Raychem 20KTV2-CT Self Regulating Trace Heating Cable
Raychem 20KTV2-CT Self Regulating Trace Heating Cable
Raychem 20KTV2-CT Self Regulating Trace Heating Cable

Quick Find: 1483
Part Code: 790842-000

Free Delivery Available
£78.00 inc VAT

Product Qty Total: £0.00

Product overview

Weight 0.25 Kg

Electrical heat-tracing for process temperature maintenance applications up to 150°C which may be subject to steam cleaning.

The KTV family of self-regulating, parallel circuit heating cables is used for process temperature maintenance of pipes and vessels.

It can also be used for frost protection of large pipes and for applications requiring high temperature exposure capability.


Area Classification:

  • Hazardous, Zone 1, Zone 2(Gas), Zone 21, Zone 22 (Dust)
  • Ordinary

Traced Surface Type:

  • Carbon Steel
  • Stainless Steel
  • Painted or Unpainted Metal

Chemical Resistance:

  • Organics and corrosives


The KTV heating cables are approved for use in hazardous areas by PTB and Baseefa Ltd.

  • PTB 09 ATEX 1117 X & Baseefa06ATEX0186X
  • II 2G Ex e II 226°C (T2) & II 2D Ex tD A21 IP66 T226°C
  • IECEx PTB 09.0058X & IECEx BAS 06.0046X
  • Ex e II 226°C (T2) & Ex tD A21 IP66 T226°C

Maximum Circuit Length

Based on Type 'C' Circuit Breakers According to EN 60898

Electrical Protection SizingStart Up TemperatureMaximum Heating Cable length per circuit(M)
16 A-20°c130956040
25 A-20°c2051509065
32 A-20°c23018011585
40 A-20°c230180130105

The above numbers are for circuit length estimation only. For more detailed information please use the Pentair TraceCalc software or contact your local Pentair representative. Pentair requires the use of a 30 mA residual current device to provide maximum safety and protection from fire.

Where design results in higher leakage current, the preferred trip level for adjustable devices is 30 mA above any inherent capacitive leakage characteristic of the heater as specified by the trace heater supplier or alternatively, the next common available trip level for non adjustable devices, with a maximum of 300 mA. All safety aspects need to be proven.

Technical specifications

Maximum maintain or continuous exposure temperature (power on)150 °C
Minimum bend radiusAt 20°C: 26 mm
Minimum bend radiusAt -60°C: 51 mm
Minimum installation temperature-60 °C
Temperature ClassificationT2 in accordance with European Standard EN 60079-30-1 5.1.13
Thickness7.6 mm
Width13.3 mm


Product downloads

Declaration of Conformity

File Size: 418.82 KB

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